/Engine/Plugins/Enterprise/DataprepEditor/Source/DataprepCore/Public/DataprepAsset.h
Add the actions to the Dataprep asset
The index of the last added action or index none if the action is invalid
int32 AddActions ( const [TArray](API\Runtime\Core\Containers\TArray)< const [UDataprepActionAsset](API\Plugins\DataprepCore\UDataprepActionAsset_1) * > & Actions )